188771232

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 564550560

約数和(自身を除く): 375779328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 361, 416, 419, 456, 494, 608, 624, 722, 741, 838, 912, 988, 1083, 1248, 1257, 1444, 1482, 1676, 1824, 1976, 2166, 2514, 2888, 2964, 3352, 3952, 4332, 4693, 5028, 5447, 5776, 5928, 6704, 7904, 7961, 8664, 9386, 10056, 10894, 11552, 11856, 13408, 14079, 15922, 16341, 17328, 18772, 20112, 21788, 23712, 23883, 28158, 31844, 32682, 34656, 37544, 40224, 43576, 47766, 56316, 63688, 65364, 75088, 87152, 95532, 103493, 112632, 127376, 130728, 150176, 151259, 174304, 191064, 206986, 225264, 254752, 261456, 302518, 310479, 382128, 413972, 450528, 453777, 522912, 605036, 620958, 764256, 827944, 907554, 1210072, 1241916, 1655888, 1815108, 1966367, 2420144, 2483832, 3311776, 3630216, 3932734, 4840288, 4967664, 5899101, 7260432, 7865468, 9935328, 11798202, 14520864, 15730936, 23596404, 31461872, 47192808, 62923744, 94385616, 188771232]

約数ペア:

[(1, 188771232), (2, 94385616), (3, 62923744), (4, 47192808), (6, 31461872), (8, 23596404), (12, 15730936), (13, 14520864), (16, 11798202), (19, 9935328), (24, 7865468), (26, 7260432), (32, 5899101), (38, 4967664), (39, 4840288), (48, 3932734), (52, 3630216), (57, 3311776), (76, 2483832), (78, 2420144), (96, 1966367), (104, 1815108), (114, 1655888), (152, 1241916), (156, 1210072), (208, 907554), (228, 827944), (247, 764256), (304, 620958), (312, 605036), (361, 522912), (416, 453777), (419, 450528), (456, 413972), (494, 382128), (608, 310479), (624, 302518), (722, 261456), (741, 254752), (838, 225264), (912, 206986), (988, 191064), (1083, 174304), (1248, 151259), (1257, 150176), (1444, 130728), (1482, 127376), (1676, 112632), (1824, 103493), (1976, 95532), (2166, 87152), (2514, 75088), (2888, 65364), (2964, 63688), (3352, 56316), (3952, 47766), (4332, 43576), (4693, 40224), (5028, 37544), (5447, 34656), (5776, 32682), (5928, 31844), (6704, 28158), (7904, 23883), (7961, 23712), (8664, 21788), (9386, 20112), (10056, 18772), (10894, 17328), (11552, 16341), (11856, 15922), (13408, 14079)]